Accession No

4873

Brief Description

botanical wall chart depicting results of experiments on Impatiens parviflora (?), continued from chart 4875, English, 20th century

Origin

England; Cambridge

Maker

Class

natural history; prints

Earliest Date

1900

Latest Date

1967

Inscription Date

Material

cloth; paper

Dimensions

breadth 1297mm; height 1019mm

Special Collection

Botanical teaching diagrams from Dept. of Plant Sciences

Provenance

Transferred from the Department of Plant Sciences, University of Cambridge.

Inscription

Description Notes

Table of results of experiments on Impatiens (?).
Top line of table reads ‘(b) CULTURE MEDIUM LOAM AND SAND, 1:1, WITH ADDED MINERAL NUTRIENTS’
Seven columns give numerical data for nine experimental runs. Data are temperature, saturation deficit, day length, light intensity, fluorescent tubes used, and leaf weight ratios for successive harvests.
Part a of these results was on chart 4875.
Good condition.

References

Events